Open Graph Protocol: Previewing links on a website using microdata. Spring Boot Rest
Open Graph Protocol: Link Preview on a Website Using Open Graph Protocol and Twitter Cards for a Spring Boot REST application.
Few people have thought about how link previews work on social media (when a small image and description are displayed under the link), but everyone is used to seeing these cards everywhere. This works using Open Graph Protocol and Twitter Cards (and a couple of other standards, such as Schema.org).
Code from the video:
https://github.com/drucoder/sarafan/t...
First, it's worth reading about the structure of Open Graph Protocol:
https://ruogp.me/
Twitter Cards:
/ getting-started.html
And implement a mechanism for requesting and parsing pages using links from messages. We'll use the Jsoup library for querying and parsing:
https://jsoup.org/
Overview of Jsoup selectors:
https://jsoup.org/cookbook/extracting...
Dependency on Jsoup on Bintray:
https://bintray.com/bintray/jcenter/o...
Video on the Lombok library:
• Java Tools: Project Lombok - пишем меньше ...
Video on the Vuetify library:
• Стилизуем приложение с Vuetify (Material d...
Link to the Vuetify documentation Cards:
https://vuetifyjs.com/en/components/c...
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